183233020225 has 6 divisors (see below), whose sum is σ = 227208945110. Its totient is φ = 146586416160.

The previous prime is 183233020171. The next prime is 183233020279. The reversal of 183233020225 is 522020332381.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (183233020171) and next prime (183233020279).

It can be written as a sum of positive squares in 3 ways, for example, as 7376920321 + 175856099904 = 85889^2 + 419352^2 .

It is not a de Polignac number, because 183233020225 - 2¹⁹ = 183232495937 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3664660380 + ... + 3664660429.

Almost surely, 2^183233020225 is an apocalyptic number.

It is an amenable number.

183233020225 is a deficient number, since it is larger than the sum of its proper divisors (43975924885).

183233020225 is an equidigital number, since it uses as much as digits as its factorization.

183233020225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7329320819 (or 7329320814 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 31.

The spelling of 183233020225 in words is "one hundred eighty-three billion, two hundred thirty-three million, twenty thousand, two hundred twenty-five".